7290838752 has 48 divisors (see below), whose sum is σ = 19655716752. Its totient is φ = 2364595200.

The previous prime is 7290838741. The next prime is 7290838771. The reversal of 7290838752 is 2578380927.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 7290838695 and 7290838704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022749 + ... + 1029852.

It is an arithmetic number, because the mean of its divisors is an integer number (409494099).

Almost surely, 2^7290838752 is an apocalyptic number.

It is an amenable number.

7290838752 is an abundant number, since it is smaller than the sum of its proper divisors (12364878000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7290838752 is a wasteful number, since it uses less digits than its factorization.

7290838752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052651 (or 2052643 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 7290838752 is about 85386.4084734801. The cubic root of 7290838752 is about 1939.0655818150.

The spelling of 7290838752 in words is "seven billion, two hundred ninety million, eight hundred thirty-eight thousand, seven hundred fifty-two".